危険度: 中
  CVE識別番号: CVE-2009-2534
  情報公開日: 2 15, 2011

  概要

RealNetworks Helix Server and Helix Mobile Server before 13.0.0 allow remote attackers to cause a denial of service (daemon crash) via an RTSP SETUP request that (1) specifies the / URI or (2) lacks a / character in the URI.

  トレンドマイクロの対策

Trend Micro Deep Security shields networks through Deep Packet Inspection (DPI) rules. Trend Micro customers using OfficeScan with Intrusion Defense Firewall (IDF) plugin are also protected from attacks using these vulnerabilities. Please refer to the filter number and filter name when applying appropriate DPI and/or IDF rules.

  対応方法

  Trend Micro Deep Security DPI Rule Number: 1003632
  Trend Micro Deep Security DPI Rule Name: 1003632 - Detected Too Many Malicious Outbound RealNetworks Helix Server RTSP Requests

  影響を受けるソフトウェア

  • realnetworks helix_server 11.0
  • realnetworks helix_server 12.0.0
  • realnetworks helix_server 12.0.1
  • realnetworks helix_server_mobile 11.0
  • realnetworks helix_server_mobile 12.0.0